Question: Please show me how you got the answer. I need to see a process explanation in order to understand it. Cartons of Plaster of Paris

Please show me how you got the answer. I need to see a process explanation in order to understand it. Please show me how you got the answer. I need to

Cartons of Plaster of Paris are supposed to weigh exactly 32 oz. Inspectors want to develop process control charts. They take ten samples of six boxes and weigh them. The standard deviation of the process is .35. Based on the following data, compute the lower and upper control limits for X and R. Determine whether the process is in control and Why? Sample range Mean 33.8 34.4 34.5 0.5 0.7 0.2 34.1 34.2 34.3 33.9 34.0 33.8 34.0 0.4 0.5 10 0.3

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